<template>
	<view>
		<view class="search-box">
			<zj-ss></zj-ss>
		</view>
		<swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000" :circular="ture">
			<swiper-item v-for="(item,i) in swiperList" :key="i">
				<navigator class="swiper-item" :url="'/subpkg/goods_stail/goods_stail?goods_id=' +item.goods_id">
					<image :src="item.image_src" ></image>
				</navigator>
			</swiper-item>
		</swiper>
		<view class="nav-list">
			<view class="nav-item" v-for="(item,i) in navList" :key="i"  @click="navClick(item)">
				<image :src="item.image_src" class="nav-img"></image>
			</view>
		</view>
		<view class="floor-list">
			<view class="floor-item" v-for="(item,i) in floorList" :key="i">
				<image :src="item.floor_title.image_src" class="floor-title">
					
				</image>
				<view class="box">
					<navigator class="floor-left" :url="item.product_list[0].url">
						<image :src="item.product_list[0].image_src" :style="{width: item.product_list[0].image_width+'rpx'}" mode="widthFix"></image>
					</navigator>
					<view class="floor-right-box">
						<navigator class="floor-right" v-for="(item2,i2) in item.product_list" :key="i2" v-show="i2 !== 0" :url="item2.url">
							<image :src="item.product_list[i2].image_src" :style="{width: item.product_list[i2].image_width + 'rpx'}" mode="widthFix"></image>
						</navigator>
					</view>
				</view>
			</view>
		</view>
	</view>
</template>

<script>
	export default {
		//轮播图数据列表
		data() {
			return {
				swiperList:[],
				navList:[],
				floorList:[],
			};
		},
		//调用方法，获取轮播图数据
		onLoad() {
			this.getSwiperList()
			this.getNavList()
			this.getFloorList()
		},
		methods:{
			async getSwiperList(){
				const {data:res} = await uni.$http.get('/api/public/v1/home/swiperdata')
		
				if(res.meta.status !== 200){
					return uni.$showMsg('数据请求失败')
				}
				
				this.swiperList = res.message
			},
			async getNavList(){
				const {data: res} = await uni.$http.get('/api/public/v1/home/catitems')
				if(res.meta.status != 200){
					return uni.$showMsg('数据请求失败')
				}
				this.navList = res.message
			},
			navClick(item){
				if(item.name == '分类'){
					uni.switchTab({
						url:'/pages/cate/cate'
					})
				}
			},
			async getFloorList(){
				const{data: res} = await uni.$http.get('/api/public/v1/home/floordata')
				if(res.meta.status != 200){
					return uni.$showMsg('数据请求失败')
				}
				
				// uni.$showMsg('请求成功')
				res.message.forEach(floor=>{
					floor.product_list.forEach(prod=>{
						prod.url = '/subpkg/goods_list/goods_list?' + prod.navigator_url.split('?')[1]
					})
				})
				this.floorList = res.message
			}
		}
	}
</script>

<style lang="scss">
swiper{
	height: 330rpx;
	.swiper-item,
	image{
		width: 100%;
		vertical-align: bottom;
		
	}
}

.nav-list{
	display: flex;
	justify-content: space-around;
	margin: 15px 0;
}
.nav-img{
	width: 128rpx;
	height: 140rpx;
}
.floor-title{
	display: flex;
	height: 60rpx;
	width: 100%;
}
.box{
	display: flex;
}
.floor-right-box{
	display: flex;
	flex-wrap: wrap;
	justify-content: space-around;
}
.floor-left{
	padding-left: 10px;
}
.floor-right{
	
}
.search-box{
	position: sticky;
	top: 0;
	z-index: 999;
}
</style>
